{% extends "base.html" %}

{% block title %}Overlay {{ overlay.name }} | left4me{% endblock %}

{% block content %}
{% set can_edit = g.user.admin or (overlay.type in ['workshop', 'script', 'files'] and overlay.user_id == g.user.id) %}
{% set is_files_overlay = overlay.type == 'files' %}
{% set files_can_edit = is_files_overlay and can_edit %}
<section class="panel">
  <div class="page-heading">
    <h1>Overlay: {{ overlay.name }}</h1>
  </div>

  <dl class="server-info">
    <div><dt>Type</dt><dd>{{ overlay.type }}</dd></div>
    <div><dt>Scope</dt><dd>{% if overlay.user_id %}private{% else %}system{% endif %}</dd></div>
  </dl>

  {% if overlay.type == 'script' %}
  <h2 class="section-title">Script</h2>
  {% if can_edit %}
  <form method="post" action="/overlays/{{ overlay.id }}/script" class="stack">
    <input type="hidden" name="csrf_token" value="{{ session.get('csrf_token', '') }}">
    <label>Bash script
      <textarea name="script" rows="20" spellcheck="false" data-editor-language="bash">{{ overlay.script or "" }}</textarea>
    </label>
    <p class="muted">Runs sandboxed against the overlay directory mounted at <code>/overlay</code>.</p>
    {% if not latest_build_is_running %}
    <div class="form-actions-inline">
      <button type="submit" name="action" value="save_build">Save and build</button>
      <button type="submit" name="action" value="save_reset_build">Save, reset and rebuild</button>
    </div>
    {% endif %}
  </form>
  {% else %}
  <pre class="script-preview">{{ overlay.script or "" }}</pre>
  {% endif %}
  {% include "_overlay_build_status.html" %}
  {% endif %}

  {% if overlay.type == 'workshop' %}
  <h2 class="section-title">Workshop items</h2>
  {% if can_edit and not latest_build_is_running %}
  <form method="post" action="/overlays/{{ overlay.id }}/items" class="stack">
    <input type="hidden" name="csrf_token" value="{{ session.get('csrf_token', '') }}">
    <fieldset class="workshop-input-mode">
      <legend>Input mode</legend>
      <label><input type="radio" name="input_mode" value="items" checked> Items (paste IDs or URLs; one or many)</label>
      <label><input type="radio" name="input_mode" value="collection"> Collection (one ID or URL)</label>
    </fieldset>
    <label>Workshop input <textarea name="input" rows="3" placeholder="123456789&#10;https://steamcommunity.com/sharedfiles/filedetails/?id=987654321"></textarea></label>
    <button type="submit">Add</button>
  </form>
  <form method="post" action="/overlays/{{ overlay.id }}/refresh" class="stack workshop-refresh-form">
    <input type="hidden" name="csrf_token" value="{{ session.get('csrf_token', '') }}">
    <button type="submit">Refresh from Steam</button>
  </form>
  {% endif %}

  <div id="overlay-item-table">
    {% include "_overlay_item_table.html" with context %}
  </div>

  {% include "_overlay_build_status.html" %}
  {% endif %}

  <h2 class="section-title">Files</h2>
  {% if files_can_edit %}
  <div class="files-manager"
       data-overlay-id="{{ overlay.id }}"
       data-base-url="/overlays/{{ overlay.id }}">
    <p class="muted files-manager-hint">Drop files or folders onto a folder row to upload. Drag rows inside the tree to move them.</p>
    <ul class="file-tree files-tree-root" data-files-overlay="1">
      <li class="file-tree-row file-tree-row-dir files-row files-row-root"
          data-target-path=""
          data-row-kind="dir">
        <span class="files-row-root-label">/</span>
        <span class="files-row-actions" aria-label="Overlay root actions">
          <button type="button" class="files-row-action" data-action="new-file" data-target-path="">+ new file</button>
          <button type="button" class="files-row-action" data-action="new-folder" data-target-path="">+ new folder</button>
          <button type="button" class="files-row-action" data-action="zip" data-target-path="">⬇ zip</button>
        </span>
        <div class="file-tree-children files-root-children">
          {% if not file_tree_root_entries %}
            <p class="muted files-empty">Empty — drop files here, or click "+ new file" on this row.</p>
          {% else %}
            {% set entries = file_tree_root_entries %}
            {% set truncated = file_tree_truncated %}
            {% set truncated_count = file_tree_truncated_count %}
            {% set files_base_url = "/overlays/" ~ overlay.id %}
            {% set download_supported = True %}
            {% set files_overlay = True %}
            {% include "_overlay_file_tree.html" %}
          {% endif %}
        </div>
      </li>
    </ul>
  </div>
  {% else %}
  {% if not file_tree_root_entries %}
    <p class="muted">No files yet — build this overlay to populate it.</p>
  {% else %}
    {% set entries = file_tree_root_entries %}
    {% set truncated = file_tree_truncated %}
    {% set truncated_count = file_tree_truncated_count %}
    {% set files_base_url = "/overlays/" ~ overlay.id %}
    {% set download_supported = True %}
    {% include "_overlay_file_tree.html" %}
  {% endif %}
  {% endif %}

  <h2 class="section-title">Used by</h2>
  {% if using_blueprints %}
  <ul class="used-by-list">
    {% for blueprint in using_blueprints %}
    <li><a href="/blueprints/{{ blueprint.id }}">{{ blueprint.name }}</a></li>
    {% endfor %}
  </ul>
  {% else %}
  <p class="muted">Not used by any blueprint.</p>
  {% endif %}
</section>

{% if can_edit %}
<div class="page-footer-actions">
  <button type="button" class="danger-outline" data-modal-open="delete-overlay-modal">Delete overlay</button>
  <a href="#" class="link-button" data-modal-open="rename-overlay-modal">Rename</a>
</div>

<dialog id="rename-overlay-modal" class="modal" aria-labelledby="rename-overlay-title">
  <div class="modal-header">
    <h2 id="rename-overlay-title">Rename overlay</h2>
    <button type="button" class="modal-close" data-modal-close aria-label="Close">&times;</button>
  </div>
  <div class="modal-body">
    <form method="post" action="/overlays/{{ overlay.id }}" class="inline-save">
      <input type="hidden" name="csrf_token" value="{{ session.get('csrf_token', '') }}">
      <input name="name" value="{{ overlay.name }}" required autofocus>
      <button type="submit">Save</button>
    </form>
  </div>
</dialog>

<dialog id="delete-overlay-modal" class="modal" aria-labelledby="delete-overlay-title">
  <div class="modal-header">
    <h2 id="delete-overlay-title">Delete overlay "{{ overlay.name }}"?</h2>
    <button type="button" class="modal-close" data-modal-close aria-label="Close">&times;</button>
  </div>
  <div class="modal-body">
    <p>This cannot be undone. Overlays in use by a blueprint cannot be deleted.</p>
  </div>
  <div class="modal-footer">
    <button type="button" class="button-secondary" data-modal-close>Cancel</button>
    <form method="post" action="/overlays/{{ overlay.id }}/delete" class="inline-form">
      <input type="hidden" name="csrf_token" value="{{ session.get('csrf_token', '') }}">
      <button class="danger" type="submit">Delete</button>
    </form>
  </div>
</dialog>
{% endif %}

{% if files_can_edit %}
<dialog id="files-editor-modal" class="modal modal-wide" aria-labelledby="files-editor-title">
  <div class="modal-header">
    <h2 id="files-editor-title" class="files-editor-path"><span class="files-editor-title-text">…</span></h2>
    <button type="button" class="modal-close" data-modal-close aria-label="Close">&times;</button>
  </div>
  <div class="modal-body">
    <label class="files-editor-field">
      <span class="files-field-label">Filename</span>
      <input type="text" class="files-editor-filename" autocomplete="off" spellcheck="false">
    </label>
    <p class="files-editor-rename-hint" hidden>↻ Save will rename <code class="files-rename-from"></code> → <code class="files-rename-to"></code>.</p>

    <div class="files-editor-text">
      <label class="files-editor-field">
        <span class="files-field-label">Content</span>
        <textarea class="files-editor-content" rows="14" spellcheck="false" data-editor-language="auto"></textarea>
      </label>
      <label class="files-editor-field files-editor-language-field">
        <span class="files-field-label">Language</span>
        <select class="files-editor-language editor-language-select">
          <option value="auto" selected>Auto (from filename)</option>
          <option value="srccfg">Source config (.cfg)</option>
          <option value="bash">Bash (.sh)</option>
          <option value="plain">Plain text</option>
        </select>
      </label>
      <div class="files-editor-meta muted">
        <span class="files-editor-byte-count">UTF-8 · 0 bytes</span>
        <span>Ctrl+S to save</span>
      </div>
    </div>

    <div class="files-editor-binary" hidden>
      <div class="files-editor-binary-note">
        <strong>⛌ Inline editing not available</strong>
        · <span class="files-editor-binary-size">—</span> · binary content
      </div>
      <label class="files-field-label files-editor-binary-replace-label">Replace file</label>
      <div class="files-editor-replace-zone">
        <p class="files-editor-replace-idle">↑ Drop a file here to replace ·
          <button type="button" class="link-button files-editor-replace-browse">browse</button> ·
          single file only · keeps the filename
        </p>
        <p class="files-editor-replace-queued" hidden>
          ↻ <strong class="files-editor-replace-name"></strong> ·
          <span class="files-editor-replace-size"></span> ·
          <span class="muted">queued</span>
          <button type="button" class="link-button files-editor-replace-clear" aria-label="Clear queued replacement">✕</button>
        </p>
        <input type="file" class="files-editor-replace-input" hidden>
      </div>
    </div>
  </div>
  <div class="modal-footer files-editor-footer">
    <button type="button" class="danger-outline files-editor-delete">Delete</button>
    <span class="files-editor-footer-spacer"></span>
    <a class="button-secondary files-editor-download" href="#" hidden>⬇ Download</a>
    <button type="button" class="button-secondary" data-modal-close>Cancel</button>
    <button type="button" class="files-editor-save">Save</button>
  </div>
</dialog>

<dialog id="files-new-folder-modal" class="modal" aria-labelledby="files-new-folder-title">
  <div class="modal-header">
    <h2 id="files-new-folder-title">New folder in <code class="files-new-folder-target">…</code></h2>
    <button type="button" class="modal-close" data-modal-close aria-label="Close">&times;</button>
  </div>
  <div class="modal-body">
    <label class="files-editor-field">
      <span class="files-field-label">Folder name</span>
      <input type="text" class="files-new-folder-name" autocomplete="off" spellcheck="false" placeholder="e.g. sourcemod  or  sourcemod/configs">
    </label>
    <p class="muted">Slashes create nested folders in one go.</p>
    <p class="files-new-folder-error" hidden></p>
  </div>
  <div class="modal-footer">
    <button type="button" class="button-secondary" data-modal-close>Cancel</button>
    <button type="button" class="files-new-folder-create">Create</button>
  </div>
</dialog>

<dialog id="files-conflict-modal" class="modal" aria-labelledby="files-conflict-title">
  <div class="modal-header">
    <h2 id="files-conflict-title">File already exists</h2>
    <button type="button" class="modal-close" data-modal-close aria-label="Close">&times;</button>
  </div>
  <div class="modal-body">
    <p>A file already exists at <code class="files-conflict-path">…</code>.</p>
    <p class="muted">Choose how to handle this upload.</p>
  </div>
  <div class="modal-footer">
    <button type="button" class="button-secondary" data-modal-close data-files-conflict-action="cancel">Cancel</button>
    <button type="button" class="button-secondary" data-files-conflict-action="keep-both">Keep both</button>
    <button type="button" data-files-conflict-action="overwrite">Overwrite</button>
  </div>
</dialog>

<dialog id="files-delete-modal" class="modal" aria-labelledby="files-delete-title">
  <div class="modal-header">
    <h2 id="files-delete-title">Delete <span class="files-delete-name">…</span>?</h2>
    <button type="button" class="modal-close" data-modal-close aria-label="Close">&times;</button>
  </div>
  <div class="modal-body">
    <p>This cannot be undone.</p>
    <p class="files-delete-error muted" hidden></p>
  </div>
  <div class="modal-footer">
    <button type="button" class="button-secondary" data-modal-close>Cancel</button>
    <button type="button" class="danger files-delete-confirm">Delete</button>
  </div>
</dialog>

<aside class="files-uploads" data-overlay-id="{{ overlay.id }}" hidden aria-live="polite">
  <header class="files-uploads-header">
    <strong class="files-uploads-title">Uploads</strong>
    <button type="button" class="link-button files-uploads-clear" hidden>clear done</button>
  </header>
  <ul class="files-uploads-list"></ul>
</aside>

<script src="{{ url_for('static', filename='js/files-overlay.js') }}" defer></script>
{% endif %}
{# Only include the ~30 KB of editor assets on pages that actually mount
   an editor: script-type overlays (bash editor) and files-type overlays
   that the current user can edit (the files-editor modal). Workshop
   overlays and read-only pages skip the include entirely. #}
{% if overlay.type == 'script' or files_can_edit %}
  {% include '_editor_assets.html' %}
{% endif %}
{% endblock %}